COVID-19 is overwhelming hospital oxygen systems. COVID-19 pneumonia creates breathing difficulties leading to low blood oxygen levels (hypoxaemia). Unable to get enough oxygen to supply vital organs, ...

Schematic of how individual red blood cells (RBCs) carry oxygen through capillaries to oxygenate tissues. The team found that RBCs can regulate how much oxygen is released in tissues, wherein ...

For the aerospace engineers and manufacturers responsible for designing and producing aircraft oxygen systems, ensuring absolute cleanliness is quite literally a life-or-death imperative. Even ...

Family members of COVID-19 infected patients stand in a queue with empty oxygen cylinders outside the oxygen filling centre in New Delhi, India. Photo by Naveen Sharma/SOPA Images/LightRocket via ...